Class: Airb::Systems::Governance

Inherits:
VSM::Governance
  • Object
show all
Defined in:
lib/airb/systems/governance.rb

Instance Method Summary collapse

Constructor Details

#initialize(workspace_root:) ⇒ Governance

Returns a new instance of Governance.



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# File 'lib/airb/systems/governance.rb', line 5

def initialize(workspace_root:)
  @workspace_root = File.expand_path(workspace_root)
  @pending = {}   # corr_id => original :tool_call message
end

Instance Method Details

#enforce(message, &pass) ⇒ Object 



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# File 'lib/airb/systems/governance.rb', line 13

def enforce(message, &pass)
  case message.kind
  when :tool_call
    if risky?(message)
      ensure_corr_id!(message)
      @pending[message.corr_id] = message
      @bus.emit VSM::Message.new(
        kind: :confirm_request,
        payload: confirm_text(message),
        meta: message.meta.merge({ corr_id: message.corr_id }),
        path: [:airb, :governance]
      )
      return true # swallow for now; will resume on confirm_response
    else
      check_paths!(message)
    end
  when :confirm_response
    corr = message.meta&.fetch(:corr_id, nil)
    if corr && (orig = @pending.delete(corr))
      if message.payload[:accepted]
        # proceed with original tool_call
        return pass.call(orig)
      else
        # inform user and drop
        @bus.emit VSM::Message.new(
          kind: :assistant,
          payload: "Cancelled.",
          meta: orig.meta,
          path: [:airb, :governance]
        )
        return true
      end
    end
  end

  pass.call(message)
end

#observe(bus) ⇒ Object

Capture bus reference for emitting confirm requests, etc.



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# File 'lib/airb/systems/governance.rb', line 11

def observe(bus) = (@bus = bus)